2001UO31

G9355, K01U31O

All data for this body: [vot]

MPC data
Name (number) 2001UO31 (169355)
Packed designation G9355
a 3.21785
e 0.07470
i / sin(i) 14.8036 / 0.25551
q 2.97749
Q 3.45821
ω 133.6649
Node 36.4822
m 38.5024
n 0.1707
Epoch 2459600.5
nobs 819
nopp 14
Years observed 2001-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.227
ep 0.080
sin(ip) 0.244
Value Standard error
G 0.150
H 14.390
Mass
D 7.39 0.075
pV 0.075 0.0073
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2265 0.0797 0.2442 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.27 0.231 0.231 Masiero 2011ApJ...741...68M NEATM
7.41 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0098 0.0098 Masiero 2011ApJ...741...68M NEATM
0.076 0.0108 0.0108 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.39 MPC-2022-01-18 MPC-2022-01-18 Phot